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The Effect of Irrigating Solutions on the Accuracy of the Raypex5 Apex Locator
Electronic apex locator irrigation root canal therapy
2009/4/2
Background: It is of great importance for clinicians to have confidence in the accuracy of an electronic apex locator in the presence of an irrigant. The purpose of this study was to evaluate the ef...
Changes in cortical negative potential associated with local anesthetization of apex of tooth root
Cerebral negative potential Chewing motion Electromyogram Local anesthetization Periodontal membrane
2008/4/19
To determine whether cortical negative potential (hereafter referred to as CNP), which was recorded from the scalp (sites: T3, CZ and T4), preceding the right-side chewing is affected by input from th...